Optical CMM Coordinate Measuring Instrument High Precision OEM

1.Include CMM main machine, machine support, imported precise air filter, imported measuring system.

2.The not-pieced granite table make the machine have good load capacity, spacious room for objects being measured, easy to load and unload.

3.The slide way for the three axis use high quality granite, enabling them have the same temperature characteristics. Therefore, the following advantages can be achieved: good temperature stability, resist deformation by time, fine rigidity, minimal geometrical deformation.

4.The application of non-linear spring reduces minor error of the slide way towards the measuring precision; meanwhile it also guarantees machine’s higher adaptability to the environmental temperature.

5.The girder adopts the triangle guide way structure( triangle is with the longest circumference in the same area section), which can guarantee the maximum air bearing span on the condition of the least inertia and increase the guide way’s anti- torsion precision greatly.

6.Z-axis’s torsion plays a critical role in the precision of a CMM. Its reliable anti- torsion structure design also can achieve a high precision in the case of using probe extension bar.

7.The separating vibration design of the driving system still can minimize the measuring precision effects because of machine’s vibration, although the machine is moving with high speed.

8.The 3 axis adopts high performance hold-in range, which not only can assume great speed to increase the measuring efficiency, but also reduce the driving inertia to enhance the acceleration.

9.Z-axis adopts the regulable pnaeumatically actuated balance device, which can adjust the counterbalance with facility although equipped with different probe systems, so that it can reach the high point.

10.Length measuring system adopts imported metal zonal Scale and Read head, both of which can assure high precision accuracy and stability.

11.The imported high-precision air filter on the machine can assure the high purity of the compressed air, so that the air bearing and the slider way could be protected. In the meantime, the automatic drainage device makes operators economical with time and effort, avoiding the possible harm to the machine caused by man-made negligence.

12.Safety protection design ,works effectively while machine fault.

13.Ergonomic mechanical design,Easy operate and maintenance.

The fixed granite table , the three axis guide rail use high quality "Taishan blue”granite, so the three axis have the sametemperature characteristics and resist practical deformation ability.
Z axis adopts pneumatic balance, and has protection device, which improves the movement characteristic of Zdirection.
Advanced flexible synchronous toothed belt drive with no backlash and high rigidity.
Self cleaning preload air floating bearing with high precision and high gas film rigidity.
The three shafts use high power driver , motor and new double stage belt reducer to ensure accurate and rapid transmission.
The starting system, transmission, drive system and control system all use world famous brand.Renishaw Mh20i
Renishaw MH20i manual double rotating indexing head system, in the user site for 5 working days of measuring instrumentoperation training, permanent free training.